如果企业客服不在线，也可拨打400电话联系。或者发布求购信息
PVC-TUBING, TRANSPARENT, FLEXIBLE,WITH ARMATION, I.D.9 MM, WALL THICKNESS 3 MM
HYPERSIL GOLD PFP 5UM 50X0.3MM KAPPA COLUMN
钠单元素溶液标准物质
FS CAP SUPEL-Q PLOT W/GUARDS 50M .53MM
Deoxycholic Acid (sodium salt hydrate)
填充柱10%PEG-20M on Chromosorb WAW DMCS 80/100
50kg砝码，E2级别，
WITONEX-24-UNIVERSAL, "POWDER", 5 KG-BUCKET
QUALITATIVE FILTERPAPERS, LOW ASH CONTEND, MEDIUM (FLAT)
N-Benzyl-p-methoxyaniline
